<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>小说爬取</title>
    <meta name="description" content="e-shop">
    <meta name="keywords" content="e-shop">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>系统管理<small>小说爬取</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>系统管理</el-breadcrumb-item>
            <el-breadcrumb-item>小说爬取</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                小说名
                <el-input placeholder="小说名" v-model="novelData.novelName" style="width: 170px;"
                          class="filter-item" prop="novelName"></el-input>
                小说地址
                <el-input placeholder="小说地址" v-model="novelData.url" style="width: 170px;"
                          class="filter-item" prop="url"></el-input>
                域名指定切割位置
                <el-input placeholder="选择第三个'/'前面字符" v-model="novelData.urlSplit" style="width: 170px;"
                          class="filter-item" prop="urlSplit"></el-input>
                作者
                <el-input placeholder="小说作者" v-model="novelData.author" style="width: 170px;"
                          class="filter-item" prop="author"></el-input>
                <br>
                <el-button type="primary" @click="novelCrawling()" class="dalfBut"
                           style="margin-left: 400px;margin-top: 20px">解析
                </el-button>
                <el-button type="primary" @click="resFind()" class="dalfBut" style="margin-left: 20px;margin-top: 20px">
                    重置
                </el-button>
                <!--                <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>-->
            </div>
            <div class="filter-container">
                随机获取小说 &nbsp;&nbsp;爬取数量
                <el-input placeholder="小说数量" v-model="count" style="width: 170px;"
                          class="filter-item" prop="author"></el-input>
                <el-button type="primary" @click="novelBatchCrawling()" class="dalfBut">获取
                </el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row
                      v-loading="loading"
                      element-loading-text="正在解析中"
                      element-loading-spinner="el-icon-loading"
                      element-loading-background="rgba(0, 0, 0, 0.8)">
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <el-table-column prop="novelName" label="书名" align="center"></el-table-column>
                <el-table-column prop="author" label="作者" align="center"></el-table-column>
                <!--<el-table-column label="适用性别" align="center">
                    <template slot-scope="scope">
                        <span>{{ scope.row.sex == '0' ? '不限' : scope.row.sex == '1' ? '男' : '女'}}</span>
                    </template>
                </el-table-column>-->
                <el-table-column prop="url" label="小说地址" align="center"></el-table-column>
                <el-table-column prop="urlSplit" label="域名切割位置" align="center"></el-table-column>
                <el-table-column prop="crawlingTime" label="爬取时间" align="center"></el-table-column>
                <el-table-column prop="consumeTime" label="爬取消耗时间" align="center"></el-table-column>
                <!--                <el-table-column prop="type" label="类型" align="center"></el-table-column>-->
                <!--                <el-table-column label="操作" align="center">
                                                    <template slot-scope="scope">
                                                        <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
                                                        <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                                                    </template>
                                                </el-table-column>-->
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.pageNum"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>

        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../plugins/elementui/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data: {
            novelData: {//分页相关模型数据
                novelName: null,//查询条件
                url: null,//作者
                urlSplit: null,//是否完结
                author: null//作者
            },
            pagination: {
                pageNum: 1,
                pageSize: 5,
                total: 0
            },
            count: null,
            loading: false,
            dataList: [],//当前页要展示的分页列表数据
            formData: {},//表单数据
            dialogFormVisible: false,//增加表单是否可见
            dialogFormVisible4Edit: false,//编辑表单是否可见
            rules: {//校验规则
                code: [{required: true, message: '项目编码为必填项', trigger: 'blur'}],
                name: [{required: true, message: '项目名称为必填项', trigger: 'blur'}]
            }
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            this.findPage();//VUE对象初始化完成后调用分页查询方法，完成分页查询
        },
        methods: {
            resFind() {
                this.novelData = [];
            },
            novelCrawling() {
                var param = {
                    novelName: this.novelData.novelName,
                    url: this.novelData.url,
                    urlSplit: this.novelData.urlSplit,
                    author: this.novelData.author
                };
                if (param.novelName == null || param.novelName.includes(" ")) {
                    this.$message.error("小说名不能为空或包含空格!")
                    return false;
                }
                if (param.url == null || param.url.includes(" ")) {
                    this.$message.error("小说地址不能为空或包含空格!")
                    return false;
                }
                if (param.urlSplit == null || param.urlSplit.includes(" ")) {
                    this.$message.error("切割位置不能为空或包含空格!")
                    return false;
                }
                if (param.author == null || param.author.includes(" ")) {
                    this.$message.error("小说作者不能为空或包含空格!")
                    return false;
                }

                //加载页面改为true
                this.loading = true;
                axios.post("../crawling/novel", param).then((res) => {
                    this.$message.success(res.data.msg)
                    this.loading = false;
                    this.findPage();
                    this.resFind()
                })
            },
            novelBatchCrawling() {
                if (this.count < 1) {
                    this.$message.error("数量必须大于1")
                    return false;
                }
                this.loading = true;
                axios.get("../xbiquge/batchCrawling/" + this.count).then(res => {
                    this.$message.success(res.data.msg)
                    this.loading = false;
                    this.findPage();
                    this.resFind();
                    this.count = null;
                })
            },

            //编辑
            handleEdit() {
                //进行表单校验
                this.$refs['dataEditForm'].validate((valid) => {
                    if (valid) {
                        //表单校验通过，可以提交数据
                        axios.post("/checkitem/edit.do", this.formData).then((res) => {
                            if (res.data.flag) {
                                //弹出成功提示信息
                                this.$message({
                                    type: 'success',
                                    message: res.data.message
                                });
                            } else {
                                //执行失败
                                this.$message.error(res.data.message);
                            }
                        }).finally(() => {
                            //不管成功还是失败，都调用分页查询方法
                            this.findPage();
                            //隐藏编辑窗口
                            this.dialogFormVisible4Edit = false;
                        });
                    } else {
                        //表单校验不通过
                        this.$message.error("表单数据校验失败!");
                        return false;
                    }
                });
            },
            //添加
            handleAdd() {
                //进行表单校验
                this.$refs['dataAddForm'].validate((valid) => {
                    if (valid) {
                        //表单校验通过，发生ajax请求，将录入的数据提交到后台进行处理
                        console.log(this.formData);
                        axios.post("/checkitem/add.do", this.formData).then((res) => {
                            //关闭新增窗口
                            this.dialogFormVisible = false;
                            if (res.data.flag) {//执行成功
                                //新增成功后，重新调用分页查询方法，查询出最新的数据
                                this.findPage();
                                //弹出提示信息
                                this.$message({
                                    message: res.data.message,
                                    type: 'success'
                                });
                            } else {//执行失败
                                //弹出提示
                                this.$message.error(res.data.message);
                            }
                        });
                    } else {
                        //校验不通过
                        this.$message.error("数据校验失败，请检查你的输入信息是否正确！");
                        return false;
                    }
                });
            },
            //分页查询
            findPage() {
                //发送ajax请求，提交分页相关请求参数（页码、每页显示记录数、查询条件）
                var param = {
                    pageNum: this.pagination.pageNum,
                    pageSize: this.pagination.pageSize

                };
                axios.post("/history/list", param).then((res) => {
                    //解析Controller响应回的数据，为模型数据赋值
                    this.pagination.total = res.data.data.total;
                    // alert(res.data.msg)
                    this.dataList = res.data.data.list;
                });
            },
            // 重置表单
            resetForm() {
                this.formData = {};//重置数据
            },
            // 弹出添加窗口
            handleCreate() {
                //弹出新增窗口
                this.dialogFormVisible = true;
                this.resetForm();
            },
            // 弹出编辑窗口
            handleUpdate(row) {
                //弹出编辑窗口
                this.dialogFormVisible4Edit = true;
                //回显数据，发送ajax请求根据ID查询当前检查项数据
                axios.get("/checkitem/findById.do?id=" + row.id).then((res) => {
                    if (res.data.flag) {
                        //进行回显，基于VUE的数据绑定实现
                        this.formData = res.data.data;
                    } else {
                        //查询失败，弹出提示
                        this.$message.error(res.data.message);
                    }
                });
            },
            //切换页码
            handleCurrentChange(currentPage) {
                //设置最新的页码
                this.pagination.pageNum = currentPage;
                //重新调用findPage方法进行分页查询
                this.findPage();
            },
            // 删除
            handleDelete(row) {//row其实是一个json对象，json对象的结构为{"age":"0-100","attention":"无","code":"0011","id":38,"name":"白细胞计数","price":10.0,"remark":"白细胞计数","sex":"0","type":"2"}
                //alert(row.id);
                this.$confirm("你确定要删除当前数据吗？", "提示", {//确认框
                    type: 'warning'
                }).then(() => {
                    //用户点击确定按钮，发送ajax请求，将检查项ID提交到Controller进行处理
                    axios.get("/checkitem/delete.do?id=" + row.id).then((res) => {
                        if (res.data.flag) {
                            //执行成功
                            //弹出成功提示信息
                            this.$message({
                                type: 'success',
                                message: res.data.message
                            });
                            //重新进行分页查询
                            this.findPage();
                        } else {
                            //执行失败
                            this.$message.error(res.data.message);
                        }
                    });
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '操作已取消'
                    });
                });
            }
        }
    })
</script>
</html>